What do you call this???

[autographcollector11]

Looks like a flake with a sharpened tip. Possible perforator?
from Illinois. What were these used for?

 

[Backwoodsbob]

Another prime example

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[quito]

Another prime example

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I would call it a waste flake or debitage.

I'd like to hear bw bob sees in that thing and what it is a prime example of...........................and I am hoping he is serious for a change.

 

[Jon Stewart]

Debitage from percussion knapping.